Felicia

Once in a while, no matter how good the quality of the body parts is, the Doll will come out wrong.
The hunger awakes and gnaws at the back of the head of the Doll. She becomes a Corpse-eater, cannibal amongst Dolls, capable of healing her own body at an alarming rate at the cost of bodies of her comrades.
One of them was Felicia.  

Appearance

Felicia's skin looks like a patchwork, with her body made out of lighter and darker parts.
The most unusual part of her appearance are her hands that seem too big for her body, ending with long claws.   The mouth of her triangular face is filled with canines. Besides normal, working human ears, she was given a pair of wolf ears (from one of great wolf spirits).  

Apparel, Equipment and Weaponry

Felicia loves to wear simple clothes that won't hinder her movements. Sometimes she forgets about her clothes and makes a new hole in them. Often, her clothes are covered with dirt or blood.   Felicia mainly uses her own body as a weapon. Her jaws, her clawed hands, and her inhumanly strong arms and legs.
By Lord of the Puppets's first design of her, she was supposed to be a Doll that would capture the new "specimens" for his experiments. Because of that, there are two cables coiling through her arms, which can be filled by Felicia with electricity, stunning anything she hits.  

Abilities

Voracity - Whenever Felicia bites into a body part (alive or dead and even if it's too damaged to be used by another Doll), her body is able to regenerate the same body part.   Rip and tear - As a Corpse-eater, Felicia's body is way stronger than that of normal Doll. Her teeth can bite through metal and she is able to rip off limbs from still living creatures.   Predatory aura - Both Dolls and other beings can feel the unsettling aura whenever they are close to one of Corpse-eaters. Because of that, most of the Dolls don't like to be around her. Animals and weak spirits will even flee whenever she approaches them and the humans can start to feel very nauseous in her vicinity.   What's that smell? The sweet blood. - When Felicia wounds something, she can follow the smell of her prey even to the lowest parts of hell. Even becoming immaterial doesn't save from this ability as the moment the prey materializes itself again, she'll be able to track it once more.  

Personality

The one word that could describe Felicia is "unsettling".
Even when she acts the way normal girl her age would act, there's something wrong about her.
When she looks at someone, she looks at them as if she looked at prey.
When she smiles, she shows her sharp teeth.
When she stretches, it's as if she warmed up before the chase. But the other members of the Dead Squad are already accustomed to the way she behaves.
Because they treat her normally, she wouldn't betray them no matter what.